package com.example.seey2023.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.seey2023.entity.NcovGlobalData;

public interface GlobalDataMapper extends BaseMapper<NcovGlobalData> {
//    @Select("select * from line_trend order by create_time desc limit 7")
//    List<LineTrend> findSevenData();
}
